Input voltage = 100 → 240 V ac
Rated output voltage = 18 → 20V
Output rated power = Up to 90W
Input Connector = IEC320-C8
Output connector type = 7 tip connector
Number of outputs = 1
Connector type = C8
Regulator type = Switching power supplies
Hum and noise voltage = 300mV
Mounting type = tabletop

Power cord not included, see link "Accessories for suitable be replaced. RS 90-W clocked universal AC adapter desktop power supply. 90-W clocked universal AC adapter for notebooks and other digital electronic devices. This desktop power adapter features 9 interchangeable output connectors for many different brands of laptops, notebooks and other electronic devices. This 90W universal AC adapter to meet the standard of the original specifications of the battery manufacturer. 90W Universal AC Adapter 9 output connector tips for maximum compatibility Automatically controlled 18V - 20V dc output Overvoltage, overcurrent, overtemperature, overcurrent and short-circuit protection Protection LED to indicate the connection to the mains Connect interchangeable plugs automatically output voltages Energy-saving chip technology IEC C8input connector.